Research has shown that undergraduate research experiences can have substantive effects on retaining students in science, technology, engineering and mathematics (STEM). However, it is impossible to provide individual research experiences for every undergraduate student, especially at large universities. Course-based undergraduate research…

Hoteliers have installed new technology, such as self-service and wireless technology, to improve customer service or to increase revenue. However, it seems that they tend to either be unaware of or ignore potential vulnerability of their systems when they add more technologies. The underestimated risks can possibly result in massive losses for…